bYpfQ6AkHA

UID: 36733, Registered at 2026-4-19 10:21:26, last login at 2026-4-19 10:22:05, currently offline.

Solved 5 problems, RP: 16.5 (No. 12497)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4025

P4267
P4764

P4770
P4805
Recent Activities

This person is lazy and didn't join any contests or homework.

搜索: 1
枚举: 1
其他: 1
数学: 1
构造: 1
差分数组: 1
贪心算法: 1